While Liz tracks a billionaire who's trying to find the key to immortality, Tom makes a sacrifice in exchange for her safety. Lance Henriksen and Reed Birney guest star.
Available Until 05/15/15

Appearing:

James Spader
Megan Boone
Diego Klattenhoff
Harry Lennix
Ryan Eggold
Mozhan MarnĂ²
Amir Arison
Tags: nbc the blacklist, the longevity initiative, james spader raymond red reddington, megan boone liz keen, ryan eggold tom keen, lance henriksen, diego klattenhoff ressler, reed birney tom connolly, hisham tawfiq dembe, immortality, jellyfish brains